Hello,

For me also, exegnulinux_3.3_preview4.iso works in live mode and
installs fine.  During installation I told it to not disable sudo.  It
asked for a user password and a root password.

But now, when I try to run an admin app, such as adjust date & time, a
KDE su dialog appears but doesn't accept my password.
Also, when I enter a terminal sudo command, it fails saying that I am
not in the sudoers file.

Is there a way to correct this?  Should I reinstall with the option to
disable sudo?

thx - Robert